FEATURED IMAGE: 17 Dec 2014, 11:00 UTC | The Hot Blue Stars of Messier 47 18 December 2014, 10:30:40UTC RSS RSS | About | Contact | Site Map
Home » News & Blogs » Black Holes to the Rescue
Bookmark and Share
Scientific American

Black Holes to the Rescue

14 Aug 2012, 17:37 UTC
Black Holes to the Rescue
(200 words excerpt, click title or image to see full post)

This post is the fourth in a series that accompanies the publication of my book Gravity s Engines: How Bubble-Blowing Black Holes Rule Galaxies, Stars, and Life in the Cosmos (Scientific American/FSG). Ten years ago the universe was in trouble. [More]

Note: All formatting and links have been removed - click title or image to see full article.

Comment on this Post

* :
* :
:
* :
:
* required
 

Most Popular

 

Last Hour


Last day


Last week

Latest Vodcast

Latest Podcast

Most Popular Video

Advertise PTTU

Extrasolar Planets

  • Planetary Systems: 1163
  • Multiple Planet Systems: 473
  • Planets: 1854
more

NASA Picture of the Day

Astronomy Picture of the Day

astronomy_pod